CN213234667U

CN213234667U - Portable door opener

Info

Publication number: CN213234667U
Application number: CN202020713490.0U
Authority: CN
Inventors: 鲍永平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-05-18
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a portable door opener, which is provided with a door opening and closing functional structure (1), an operation part (2) and a connection part (4), wherein the door opening and closing functional structure (1) is arranged at one end of the door opener or close to one end of the door opener, and a connecting arm (3) is arranged between the operation part (2) and the door opening and closing functional structure (1); the utility model discloses can block or reduce the propagation of virus in the public occasion, the user need not directly touch elevator button or door handle, and part structure is simple, can use in many occasions, and the practicality is strong.

Description

Portable door opener

Technical Field

The utility model relates to a domestic equipment field, concretely relates to portable door opener.

Background

In the viral cold, SARS and the current novel coronavirus pneumonia disease epidemic situation, the infection mechanism is mainly to transmit virus through oral droplets in cough, sneeze and speech of patients, in the current novel coronavirus pneumonia disease epidemic situation, the droplet transmission of respiratory tract is one of the novel coronavirus transmission modes, saliva of infected patients also has strong infectivity, and infected patients can randomly atomize some water in the breathing or speaking process, so that the water can become molecules and be attached to the air or other external objects or the skin of the external surface of the patient, and the molecules directly contact the external objects through the patient so as to be attached to the external objects;

researches show that after the novel coronavirus is polluted, the novel coronavirus survives on the surface of a smooth object with proper temperature and humidity for 3-5 days, and in daily life, elevators and door handles in public places are a great way for the novel coronavirus to spread, so that the research of a non-contact portable door opener for blocking or reducing the virus spread in the situations becomes a problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable door opener, the utility model discloses can block or reduce the propagation of virus in the public occasion, the user need not directly touch elevator button, touch-sensitive screen or door handle, and part structure is simple, can use in many occasions, and the practicality is strong, convenient to carry again simultaneously.

Therefore, the utility model adopts the following technical scheme: portable door opener, its characterized in that: be provided with switch door functional structure, operation position, connection position, switch door functional structure sets up the one end at the door opener or is close to the one end of door opener, sets up the linking arm between operation position and the switch door functional structure, it is connected that the connection position is used for connecting other article.

Further: the door opening and closing function structure comprises a hook which is connected with the connecting arm and can hook the door handle. Further, the hook may be a concave arc-shaped hook.

Further: the end part of the door opener at the end where the door opening and closing functional structure is located is provided with a pressing head which is basically in the same straight line with the connecting arm, the pressing head is used as an extending end of the connecting arm, and the door opening and closing functional structure is formed in a forked mode at the end close to the connecting arm.

Further: the operating portion includes a handle connected to the connecting arm.

Further: the handle is arranged in an annular hollow mode and can be used for the food fingers or the middle fingers to extend into.

Further: the operating part is provided with a concave arc trigger type handle part matched with fingers.

Further: the connecting part adopts a locking ring which can be opened and closed, so as to form a portable tool which can be connected with other decorating parts or a key ring with the functions of opening a door, pressing an elevator key and pressing a touch screen. Alternatively, the connecting portion is a connecting hole and can be used as a pendant or a portable article that can be connected to a key ring. The lock catch ring and the connecting hole are positioned at the other end of the door opener far away from the door opening and closing functional structure.

Further: the connecting part adopts a locking buckle ring which can be opened and closed, is positioned at the other end of the door opener far away from the door opening and closing functional structure, and takes the concave arc trigger type handle part as a part of the locking buckle structure.

Further: the connecting part adopts a lock catch ring which can be opened and closed, is positioned at the other end of the door opener far away from the door opening and closing functional structure, and takes the concave arc trigger type handle part as one part of the lock catch ring structure; and, the locking arm and the concave arc trigger formula stalk portion of snap close ring rotate to be connected, the connection part still is formed with rear portion hasp rampart at the rear of concave arc trigger formula stalk portion, the free end of locking arm relies on torsional spring elasticity to lean on rear portion hasp rampart forms open snap close ring after.

Further: one end of the door opener, which is far away from the door opening and closing functional structure, is provided with a bottle cap opening functional part.

Further: the bottle cap opening functional part is used as a part of the handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model can be combined and connected with common articles, and is very convenient to carry; and can utilize the switch door functional structure to drive the door handle and open the door and close the door, simultaneously, the combination has the press head, can press the touch-sensitive screen, also can press the elevator button with it when last elevator, and the user can not directly touch and touch elevator button or door handle in the whole journey, can block or reduce the propagation of virus in the public occasion. And, the utility model discloses still with the operation position with connect the position integration, constitute a new multifunctional structure, both easy to operate the door opener can accomodate or connect other article again, can use on many occasions, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the concave curved trigger handle of the present invention;

fig. 3 is a schematic structural view of the functional part of the bottle cap opener of the present invention.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

As shown in fig. 1-3, the utility model provides a portable door opener is provided with switch door functional structure 1, operation position 2, connection position 4, switch door functional structure 1 sets up the one end at the door opener or is close to the one end of door opener, sets up linking arm 3 between operation position 2 and the switch door functional structure 1.

The door opening and closing functional structure 1 comprises an arc-shaped hook 5 which is connected with a connecting arm 3 and can hook a door handle, the arc-shaped hook 5 can be hooked with the door handle, the door handle is rotated through an operation part 2 to unlock a lock tongue, and the door handle is pulled or pushed to open or close the door (or, in some occasions, the door handle is not required to be rotated and is directly pulled or pushed to open or close the door). The arc-shaped hook 5 can form wrap angle type point contact with a certain angle at two sides of the door handle, so that the operation of rotating the door handle and the operation of sliding and pushing the door are facilitated.

The end of the door opener at the end of the door opening and closing functional structure 1 is provided with a pressing head 6 which is basically in the same straight line with the connecting arm 3, and the pressing head 6 can be used for pressing a touch screen and an elevator key. The pressing head 6 serves as an extension of the connecting arm 3, and the door opening and closing functional structure 1 is formed to be bifurcated at the end close to the connecting arm 3.

Example 1:

operation position 2 include the handle 7 that is connected with linking arm 3, the user holds the door opener through handle 7.

The handle 7 is arranged in a ring hollow mode, and a food finger or a middle finger can extend into the handle, so that another pulling door force generating mode can be provided besides the operation of directly holding the handle 7.

The connecting part 4 adopts a closed connecting hole 4b and is positioned at the other end of the door opener, which is far away from the door opening and closing functional structure 1, and the door opener can be hung on a key ring or other portable parts through the connecting hole 4 b.

Example 2:

the operating part 2 is provided with a concave arc trigger type handle part 8 matched with fingers.

Connection portion 4 adopt can open and closed snap close ring 4a to be in the other end that the switch door functional structure 1 was kept away from to the door opener, and with concave arc trigger formula stalk portion 8 is as a part of snap close ring 4a structure, the locking arm 40 of snap close ring rotates with concave arc trigger formula stalk portion 8 to be connected, connection portion 4 still is formed with rear portion hasp rampart 41 at the rear of concave arc trigger formula stalk portion 8, the free end of locking arm 40 relies on torsional spring elasticity to lean on rear portion hasp rampart 41 forms open snap close ring in the back, thereby not only conveniently sliding door uses, and the function that conveniently regards as the snap close ring simultaneously again uses, constitutes a convenient key ring structure.

Example 3:

the one end that the switch door functional structure 1 was kept away from to the door opener is equipped with bottle lid opening function position 9, and linking arm 3 acts as the lever, and operating personnel holds the one end that the switch door functional structure 1 was kept away from to the door opener, uncork convenient to use.

The connecting part 4 adopts a closed connecting hole 4b and is positioned at the other end of the door opener far away from the door opening and closing functional structure 1.

The above embodiments are merely preferred technical solutions of the present invention, and it should be understood by those skilled in the art that modifications or substitutions of technical solutions or parameters in the embodiments can be made without departing from the principles and essential conditions of the present invention, and all the modifications or substitutions should be covered within the protection scope of the present invention.

Claims

1. Portable door opener, its characterized in that: be provided with switch door functional structure (1), operation position (2), connection position (4), switch door functional structure (1) sets up in the one end of door opener or the one end that is close to the door opener, sets up linking arm (3) between operation position (2) and the switch door functional structure (1), connection position (4) are used for connecting other article and connect, the one end of switch door functional structure (1) is kept away from to the door opener, is equipped with bottle opener lid functional structure (9).

2. The portable door opener of claim 1, wherein: the door opening and closing functional structure (1) comprises a hook which is connected with the connecting arm (3) and can hook the door handle.

3. The portable door opener of claim 1, wherein: the door opening and closing functional structure (1) comprises a concave arc-shaped hook (5) which is connected with the connecting arm (3) and can hook the door handle.

4. The portable door opener of claim 1, wherein: the end part of the door opener at the end where the door opening and closing functional structure (1) is located is provided with a pressing head (6) which is basically in the same straight line with the connecting arm (3), the pressing head is used as an extending end of the connecting arm, and the door opening and closing functional structure (1) is formed in a forked mode at the end close to the connecting arm.

5. The portable door opener of claim 1, wherein: the operating part (2) comprises a handle (7) connected with the connecting arm (3); the handle (7) is arranged in a ring hollow mode and can be used for the food fingers or the middle fingers to extend into.

6. The portable door opener of claim 1, wherein: the operating part (2) is provided with a concave arc trigger type handle part (8) matched with a finger.

7. The portable door opener according to claim 1 or 6, wherein: the connecting part (4) adopts a locking buckle ring (4a) or a connecting hole (4b) which can be opened and closed, and is positioned at the other end of the door opener, which is far away from the door opening and closing functional structure (1).

8. The portable door opener of claim 6, wherein: the connecting part (4) adopts a latch ring (4a) which can be opened and closed, is positioned at the other end of the door opener, which is far away from the door opening and closing functional structure (1), and takes the concave arc trigger type handle part (8) as one part of the structure of the latch ring (4 a); and, the locking arm and the concave arc trigger formula stalk portion (8) of hasp ring rotate to be connected, connection portion (4) still are formed with rear portion hasp rampart at the rear of concave arc trigger formula stalk portion (8), the free end of locking arm relies on torsional spring elasticity to lean on rear portion hasp rampart forms open hasp ring in the back.

9. The portable door opener of claim 1, wherein: the bottle cap opening functional part (9) is used as a part of the handle.